C - E
- Cystitis
- D and C
- Deafness
- Dementia
- Depression
- Detached retina
- Diabetes
- Dialysis
- Dilation and curettage
- Diplopia
- Discoid lupus erythematosus
- Diverticulitis
- Double visions
- Duodenal ulcer
- Ectopic Heart Beats
- Emphysema
- Encephalitis
- Endometriosis
- Epididymo-orchitis
- Epilepsy
- Epstein Barr virus
- Extra systoles